package nanfang.nanf.dao;

import nanfang.nanf.entity.Student;

import java.util.List;

public interface StudentDAO {
    //罗列
    List<Student> AllStudent();
    //添加
    int addStudent(Student Stu);
    //删除
    int delStudent(int id);
    //修改
    int UpdaStudent(Student stu);
}
